The Benfield Process is applicable to the removal of H2S and CO2 from gases, such as natural gas, oil refinery off gas, reformed gas, etc. This process can be more efficiently adapted to the requirements for treating a gas by a combination of typical flow types provided for the removal of CO2 only, or CO2 and H2S, and for reducing heat consumption.
Kobe Steel, Ltd. has obtained technical assistance from Union Cabide Corporation in designing and constructing the plants shown in the Reference section.